Azure Friday - Azure Serverless on Kubernetes with KEDA

Demo used in Azure Friday on Azure Serverless on Kubernetes with KEDA episode.

Scenario

We have an application that processes orders from a queue and schedules a shipment for every order.

To coop with the load, KEDA is used to automatically scale out/in based on the current workload and to optimize for cost.

How to run the demo

Prerequisites

• Create an Azure Service Bus namespace with orders & shipments queues
• Install KEDA in your Kubernetes cluster (info)

Deploying the Azure Friday application

• Provide base64 encoded secrets in deploy\deploy-app.yml with your Service Bus connection strings for our app
• Deploy the application with kubectl apply -f deploy\deploy-app.yml

Autoscaling our .NET Core Orders worker

• Provide base64 encoded secrets in deploy\deploy-autoscaling-orders.yml with your Service Bus connection strings for our autoscaling
• Deploy the application with kubectl apply -f deploy\deploy-autoscaling-orders.yml

Autoscaling our Shipments Azure Function

• Deploy the application with kubectl apply -f deploy\deploy-autoscaling-shipments.yml

License

This demo is shared under MIT license but is mainly a fork of kedacore/sample-dotnet-worker-servicebus-queue which provides a walkthrough to scale .NET Core workloads with KEDA and includes various Service Bus authentication examples.